/* Absolute Center Spinner */
.loading {
    position: fixed;
    z-index: 999;
    height: 10em;
    width: 10em;
    overflow: show;
    margin: auto;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
}

/* Transparent Overlay */
.loading:before {
    content: '';
    display: block;
    position: fixed;
    top:0;
    left:0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.20);
}

/* :not(:required) hides these rules from IE9 and below */
.loading:not(:required) {
    /* hide "loading..." text */
    font: 0/0 a;
    color: transparent;
    text-shadow: none;
    background-color: transparent;
    border: 0;
}

.loading:not(:required):after {
    content: 'Loading...';
    display: block;
    font-size: 10px;
    width: 12em;
    height: 12em;
    margin-top: -6em;
    margin-left: -6em;
    background: #ffffff url('../img/resources/runner2.gif') no-repeat;
    /*
    -webkit-animation: spinner 1500ms infinite linear;
    -moz-animation: spinner 1500ms infinite linear;
    -ms-animation: spinner 1500ms infinite linear;
    -o-animation: spinner 1500ms infinite linear;
    animation: spinner 1500ms infinite linear;
    */
    border-radius: 0.5em;
    /*
    -webkit-box-shadow: rgba(255, 35, 35, 0.75) 6em 0 0 0, rgba(255, 35, 35, 0.75) 4.4em 4.4em 0 0, rgba(255, 35, 35, 0.75) 0 6em 0 0, rgba(255, 35, 35, 0.75) -4.4em 4.4em 0 0, rgba(255, 35, 35, 0.5) -6em 0 0 0, rgba(255, 35, 35, 0.5) -4.4em -4.4em 0 0, rgba(255, 35, 35, 0.75) 0 -6em 0 0, rgba(255, 35, 35, 0.75) 4.4em -4.4em 0 0;
    box-shadow: rgba(255, 35, 35, 1) 6em 0 0 0, rgba(255, 35, 35, 1) 4.4em 4.4em 0 0, rgba(255, 35, 35, 1) 0 6em 0 0, rgba(255, 35, 35, 1) -4.4em 4.4em 0 0, rgba(255, 35, 35, 1) -6em 0 0 0, rgba(255, 35, 35, 1) -4.4em -4.4em 0 0, rgba(255, 35, 35, 1) 0 -6em 0 0, rgba(255, 35, 35, 1) 4.4em -4.4em 0 0;
    */
}

/* Animation */
/*
@-webkit-keyframes spinner {
    0% {
        -webkit-transform: rotate(0deg);
        -moz-transform: rotate(0deg);
        -ms-transform: rotate(0deg);
        -o-transform: rotate(0deg);
        transform: rotate(0deg);
    }
    100% {
        -webkit-transform: rotate(360deg);
        -moz-transform: rotate(360deg);
        -ms-transform: rotate(360deg);
        -o-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}
@-moz-keyframes spinner {
    0% {
        -webkit-transform: rotate(0deg);
        -moz-transform: rotate(0deg);
        -ms-transform: rotate(0deg);
        -o-transform: rotate(0deg);
        transform: rotate(0deg);
    }
    100% {
        -webkit-transform: rotate(360deg);
        -moz-transform: rotate(360deg);
        -ms-transform: rotate(360deg);
        -o-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}
@-o-keyframes spinner {
    0% {
        -webkit-transform: rotate(0deg);
        -moz-transform: rotate(0deg);
        -ms-transform: rotate(0deg);
        -o-transform: rotate(0deg);
        transform: rotate(0deg);
    }
    100% {
        -webkit-transform: rotate(360deg);
        -moz-transform: rotate(360deg);
        -ms-transform: rotate(360deg);
        -o-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}
@keyframes spinner {
    0% {
        -webkit-transform: rotate(0deg);
        -moz-transform: rotate(0deg);
        -ms-transform: rotate(0deg);
        -o-transform: rotate(0deg);
        transform: rotate(0deg);
    }
    100% {
        -webkit-transform: rotate(360deg);
        -moz-transform: rotate(360deg);
        -ms-transform: rotate(360deg);
        -o-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}*/